Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r329-tall-167889202500759.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ResAllocation-PT-R020C002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-167889202500759
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 8.5K Feb 25 15:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 15:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 15:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 15:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 15:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 163K Feb 25 15:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 25 15:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 25 15:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 85K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-00
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-01
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-02
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-03
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-04
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-05
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-06
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-07
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-08
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-09
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-10
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-11
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-12
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-13
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-14
FORMULA_NAME ResAllocation-PT-R020C002-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679169036010

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResAllocation-PT-R020C002
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 19:50:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 19:50:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 19:50:37] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2023-03-18 19:50:37] [INFO ] Transformed 80 places.
[2023-03-18 19:50:37] [INFO ] Transformed 42 transitions.
[2023-03-18 19:50:37] [INFO ] Parsed PT model containing 80 places and 42 transitions and 200 arcs in 105 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 86 resets, run finished after 411 ms. (steps per millisecond=24 ) properties (out of 12) seen :3
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 9) seen :2
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 7) seen :1
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 42 rows 80 cols
[2023-03-18 19:50:38] [INFO ] Computed 40 place invariants in 9 ms
[2023-03-18 19:50:38] [INFO ] [Real]Absence check using 40 positive place invariants in 16 ms returned sat
[2023-03-18 19:50:38] [INFO ] After 217ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2023-03-18 19:50:38] [INFO ] [Nat]Absence check using 40 positive place invariants in 11 ms returned sat
[2023-03-18 19:50:38] [INFO ] After 73ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :4
[2023-03-18 19:50:39] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 6 ms to minimize.
[2023-03-18 19:50:39] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 0 ms to minimize.
[2023-03-18 19:50:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 84 ms
[2023-03-18 19:50:39] [INFO ] After 214ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :4
Attempting to minimize the solution found.
Minimization took 50 ms.
[2023-03-18 19:50:39] [INFO ] After 363ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :4
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 4 different solutions.
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 21 ms.
Support contains 58 out of 80 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 80/80 places, 42/42 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 78 transition count 41
Applied a total of 3 rules in 14 ms. Remains 78 /80 variables (removed 2) and now considering 41/42 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 78/80 places, 41/42 transitions.
Incomplete random walk after 10000 steps, including 86 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1105320 steps, run timeout after 3001 ms. (steps per millisecond=368 ) properties seen :{}
Probabilistic random walk after 1105320 steps, saw 213021 distinct states, run finished after 3002 ms. (steps per millisecond=368 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 41 rows 78 cols
[2023-03-18 19:50:42] [INFO ] Computed 39 place invariants in 2 ms
[2023-03-18 19:50:42] [INFO ] [Real]Absence check using 39 positive place invariants in 7 ms returned sat
[2023-03-18 19:50:42] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 19:50:42] [INFO ] [Nat]Absence check using 39 positive place invariants in 4 ms returned sat
[2023-03-18 19:50:42] [INFO ] After 50ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 19:50:42] [INFO ] After 94ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-03-18 19:50:42] [INFO ] After 176ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 21 ms.
Support contains 58 out of 78 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 78/78 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 78 /78 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 78/78 places, 41/41 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 78/78 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 78 /78 variables (removed 0) and now considering 41/41 (removed 0) transitions.
[2023-03-18 19:50:42] [INFO ] Invariant cache hit.
[2023-03-18 19:50:42] [INFO ] Implicit Places using invariants in 42 ms returned [45, 47, 49, 51, 53, 57, 77]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 43 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 71/78 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 47 ms. Remains : 71/78 places, 41/41 transitions.
Incomplete random walk after 10000 steps, including 85 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1231219 steps, run timeout after 3001 ms. (steps per millisecond=410 ) properties seen :{}
Probabilistic random walk after 1231219 steps, saw 234906 distinct states, run finished after 3002 ms. (steps per millisecond=410 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 41 rows 71 cols
[2023-03-18 19:50:46] [INFO ] Computed 32 place invariants in 2 ms
[2023-03-18 19:50:46] [INFO ] [Real]Absence check using 32 positive place invariants in 4 ms returned sat
[2023-03-18 19:50:46] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 19:50:46] [INFO ] [Nat]Absence check using 32 positive place invariants in 6 ms returned sat
[2023-03-18 19:50:46] [INFO ] After 45ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 19:50:46] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2023-03-18 19:50:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2023-03-18 19:50:46] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 1 ms to minimize.
[2023-03-18 19:50:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 32 ms
[2023-03-18 19:50:46] [INFO ] Deduced a trap composed of 4 places in 29 ms of which 1 ms to minimize.
[2023-03-18 19:50:46] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 0 ms to minimize.
[2023-03-18 19:50:46] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 0 ms to minimize.
[2023-03-18 19:50:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 88 ms
[2023-03-18 19:50:46] [INFO ] After 237ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-18 19:50:46] [INFO ] After 316ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 20 ms.
Support contains 58 out of 71 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 71/71 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 71/71 places, 41/41 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 71/71 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 41/41 (removed 0) transitions.
[2023-03-18 19:50:46] [INFO ] Invariant cache hit.
[2023-03-18 19:50:46] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 19:50:46] [INFO ] Invariant cache hit.
[2023-03-18 19:50:46] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-18 19:50:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 19:50:46] [INFO ] Invariant cache hit.
[2023-03-18 19:50:46] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 71/71 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Running SMT prover for 3 properties.
[2023-03-18 19:50:46] [INFO ] Invariant cache hit.
[2023-03-18 19:50:46] [INFO ] [Real]Absence check using 32 positive place invariants in 3 ms returned sat
[2023-03-18 19:50:46] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 19:50:46] [INFO ] [Nat]Absence check using 32 positive place invariants in 4 ms returned sat
[2023-03-18 19:50:46] [INFO ] After 43ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 19:50:46] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 0 ms to minimize.
[2023-03-18 19:50:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 32 ms
[2023-03-18 19:50:46] [INFO ] Deduced a trap composed of 5 places in 30 ms of which 1 ms to minimize.
[2023-03-18 19:50:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 40 ms
[2023-03-18 19:50:46] [INFO ] After 151ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-18 19:50:46] [INFO ] After 232ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-18 19:50:46] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 4 ms.
[2023-03-18 19:50:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 71 places, 41 transitions and 182 arcs took 1 ms.
[2023-03-18 19:50:47] [INFO ] Flatten gal took : 25 ms
Total runtime 9651 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/525/inv_0_ --invariant=/tmp/525/inv_1_ --invariant=/tmp/525/inv_2_ --inv-par
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA ResAllocation-PT-R020C002-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679169078661

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023
rfs formula name ResAllocation-PT-R020C002-ReachabilityFireability-00
rfs formula type EF
rfs formula formula --invariant=/tmp/525/inv_0_
rfs formula name ResAllocation-PT-R020C002-ReachabilityFireability-03
rfs formula type EF
rfs formula formula --invariant=/tmp/525/inv_1_
rfs formula name ResAllocation-PT-R020C002-ReachabilityFireability-05
rfs formula type AG
rfs formula formula --invariant=/tmp/525/inv_2_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 71 places, 41 transitions and 182 arcs
pnml2lts-sym: Petri net ResAllocation_PT_R020C002 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 41->38 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 71; there are 38 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: Exploration took 1681 group checks and 0 next state calls
pnml2lts-sym: reachability took 21.240 real 68.640 user 16.120 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 11010048 states, 241 nodes
pnml2lts-sym: group_next: 430 nodes total
pnml2lts-sym: group_explored: 447 nodes, 300 short vectors total
pnml2lts-sym: max token count: 1

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ResAllocation-PT-R020C002"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is ResAllocation-PT-R020C002, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r329-tall-167889202500759"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R020C002.tgz
mv ResAllocation-PT-R020C002 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;